Bosch TCA640 Series Repair Instruction page 53

6.2.2 Inserting the brewing unit
6.2.2.1 Basic position
The brewing unit can only be replaced in the basic position.
►
The brewing chamber is located completely underneath the
filling funnel.
►
The unlocking lever is engaged in the "locking mechanism
open" position (1).
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The mark on the input shaft is next to the tip of the marking
arrow (2).
58300000120060_ARA_en_c.doc – 18.09.09
6.2.2.2 Inserting the brewing unit
►
Service door is opened
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Slide the brewing unit into the appliance in the basic position
and lock in place.
1. Press the red knob on the handle and
2. Turn the handle anti-clockwise until you hear it engage.
►
Close and lock the service door
Symbols on the brewing unit indicate whether the lock is open or
closed.
Lock closed Lock open
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